UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 6-K

REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 AND 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the Period   November 2007            File No.    0-51352

PORTAL RESOURCES LTD.

(Name of Registrant)

Suite 750, 625 Howe Street, Vancouver, British Columbia, Canada, V6C 2T6

(Address of principal executive offices)

1.

Notice of AGM Mailing Confirmation

Indicate by check mark whether the Registrant files or will file annual reports under cover of Form 20-F or Form 40-F.     

FORM 20-F XXX

FORM 40-F ____

Indicate by check mark whether the Registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.     

Yes _____

No XXX

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Form 6-K to be signed on its behalf by the undersigned, thereunto duly authorized.

Portal Resources Ltd.

(Registrant)

Dated:  November 23, 2007 By:   /s/  Christine West Christine West Chief Financial Officer

PACIFIC CORPORATE TRUST COMPANY

510 BURRARD ST, 2ND FLOOR
VANCOUVER, BC V6C 3B9
Phone: 604-689-9853
Fax: 604-689-8144

November 23, 2007

PORTAL RESOURCES LTD.

625 HOWE STREET, SUITE 750

VANCOUVER, BC V6C 2T6 CANADA

Dear Sirs\Mesdames:

RE: PORTAL RESOURCES LTD. (the "Company")

MAILING ON NOVEMBER 20, 2007

We confirm that on the above date, the following material issued by the Company was forwarded by prepaid mail to all of the registered shareholders of the Company. However, we have not mailed to shareholders in cases where on three consecutive occasions, documents have been returned undelivered by the Post Office.

●

Notice of Meeting

●

Information Circular

●

Annual Financial Statements for the Year Ending 2007/06/30

●

Proxy^*

●

Financial Statement Request Form

We further confirm that the material was shipped on the above mentioned date to Intermediaries or their agent(s) that received the Company’s request for beneficial ownership information and responded.

Yours truly,

PACIFIC CORPORATE TRUST COMPANY

"Christian Carvacho"

Christian Carvacho